Clinical trials: Subarachnoid Hemorrhage
Intracranial Hypertension, Acute Brain Injury
Non-Invasive Triage for Intracranial Hypertension in Prehospital Care
This study tests whether two non-invasive tools can help paramedics detect dangerously high pressure inside the skull in patients with a sudden brain injury, such as stroke or head trauma, before they reach the hospital.
- Conditions
- Intracranial Hypertension, Acute Brain Injury, Stroke, Traumatic Brain Injury
- Trial name
- B4C-APH (NCT07747636)
- Testing
- Brain4care non-invasive intracranial pressure monitor, Optic nerve sheath diameter ultrasound
- Volunteers
- 180 people
- Sponsor
- Juliana Caldas
Consciousness Disorders, Persistent Vegetative State
Multimodal Assessment and Prognosis in Disorders of Consciousness After Severe Brain Injury (CyDoC-MAP)
After a severe brain injury some patients survive but cannot communicate, and deciding early which of them are likely to recover consciousness remains one of the hardest problems in neurocritical care.
- Conditions
- Consciousness Disorders, Persistent Vegetative State, Unresponsive Wakefulness Syndrome, Minimally Conscious State
- Trial name
- CyDoC-MAP (NCT07736820)
- Where
- Cyprus
- Volunteers
- 40 people
- Sponsor
- Nicosia General Hospital
Subarachnoid Aneurysm Hemorrhage, Microsurgery
Structural and Clinical Predictors of Cognitive Impairment After Surgical Treatment for Ruptured Cerebral Aneurysms
This study investigates the clinical and structural predictors of long-term cognitive impairment in patients who underwent microsurgical clipping for aneurysmal subarachnoid hemorrhage.
- Conditions
- Subarachnoid Aneurysm Hemorrhage, Microsurgery, Cognitive Impairment
- Trial name
- SCOPE-aSAH (NCT07723131)
- Where
- Brazil
- Volunteers
- 150 people
- Sponsor
- University of Campinas, Brazil
Acute Brain Injury, Traumatic Brain Injury
Effect of Central Venous Catheterization on Brain Pressure in Acute Brain Injury Patients
Acute brain injury (ABI) is a serious condition that can cause a dangerous increase in pressure inside the skull (called intracranial pressure, or ICP), which can harm the brain.
- Conditions
- Acute Brain Injury, Traumatic Brain Injury, Intracerebral Hemorrhage, Aneurysmal Subarachnoid Hemorrhage (aSAH)
- Trial name
- CVC-ICP (NCT07704528)
- Where
- 2 sites in China
- Volunteers
- 120 people
- Sponsor
- Beijing Tiantan Hospital
Subarachnoid; Hemorrhage, Nontraumatic, Headache
Lidocaine Infusion Treatment for Subarachnoid Hemorrhage Headaches
The goal of this observational study is to evaluate intravenous lidocaine efficacy and safety in treating headache following non-traumatic subarachnoid hemorrhage. Through this prospective analysis, the investigators hope to: 1.
- Trial name
- NCT06582810
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Kansas Medical Center
Headaches Associated With Subarachnoid Hemorrhage (SAH)
IA Lidocaine and Methylprednisolone for Headache Associated With Subarachnoid Hemorrhage
Subarachnoid hemorrhage (SAH) is a type of bleeding around the brain that can cause sudden and severe headaches. These headaches can be debilitating and persist for weeks, significantly impacting a patient's comfort and recovery.
- Trial name
- LIMSAH (NCT07054801)
- Testing
- Lidocaine hydrochloride, Methylprednisolone sodium succinate
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Daniel Raper, MBBS
Subarachnoid Hemorrhage, Aneurysmal, Headache
BLOCK-SAH - PPF-Block for Post-SAH Headache
BLOCK-SAH is a phase II, multicenter, randomized, double-blinded, placebo-controlled clinical trial with a sequential parallel comparison design (SPCD) of bilateral pterygopalatine fossa (PPF) injections with 20mg ropivacaine +…
- Trial name
- BLOCK-SAH (NCT06008795)
- Testing
- Pterygopalatine Fossa Nerve Block with Ropivacaine and Dexamethasone
- Where
- 13 sites in United States
- Volunteers
- 195 people
- Sponsor
- University of Florida
Traumatic Brain Injury, Intracerebral Hemorrhage
Clinical Decision Support System for Early Mobilization in the Neuro-ICU
This study aims to evaluate the feasibility, safety, and user acceptability of a tablet- and smartphone-based Clinical Decision Support System (CDSS) designed to guide early mobilization for patients with severe neurological…
- Conditions
- Traumatic Brain Injury, Intracerebral Hemorrhage, Subarachnoid Hemorrhage, Spontaneous, Acute Ischemic Stroke
- Trial name
- CDSS-EM-ICU (NCT07685145)
- Testing
- Clinical Decision Support System (CDSS) for Early Mobilization
- Where
- Taiwan
- Volunteers
- 25 people
- Sponsor
- National Taiwan University Hospital
Intracerebral Hemorrhage, Subarachnoid Hemorrhage
Improving Outcomes for Patients With Life-Threatening Neurologic Illness
Background: While the intensive care of patients with life-threatening brain illnesses has advanced tremendously, a large number of therapies are still without proper scientific support.
- Conditions
- Intracerebral Hemorrhage, Subarachnoid Hemorrhage, Intraventricular Hemorrhage, Nontraumatic Haemorrhage
- Trial name
- REACH (NCT04189471)
- Where
- United States
- Volunteers
- 5,000 people
- Sponsor
- University of Maryland, Baltimore
Aneurysmal Subarachnoid Hemorrhage, Stellate Ganglion Block
Stellate Ganglion Block and Prognosis of Neurological Function After Subarachnoid Hemorrhage
The incidence of cerebral vasospasm after aneurysm subarachnoid hemorrhage (aSAH) is as high as 70%; cerebral vasospasm（CVS） is closely related to delayed cerebral ischemia （DCI）, which is one of the important reasons for poor…
- Conditions
- Aneurysmal Subarachnoid Hemorrhage, Stellate Ganglion Block, Neurological Prognosis
- Trial name
- NCT07652749
- Testing
- Intervention group
- Where
- China
- Volunteers
- 560 people
- Sponsor
- Beijing Tiantan Hospital
Brain Injuries
The NIPA Study Naloxegol Administration to Prevent Opioids Induced Gastrointestinal Motility Disturbance in Brain Injured PAtients
Impaired gastrointestinal transit (IGT) especially constipation, is common among patients under mechanical ventilation, occurring in up to 80 % of the patients during the first week, and has been associated with worse outcome in…
- Trial name
- NIPA (NCT05008926)
- Testing
- Naloxegol
- Where
- 10 sites in France
- Volunteers
- 370 people
- Sponsor
- University Hospital, Brest
Subarachnoid Hemorrhage
Is the Measured Diameter of the Optic Nerve Sheath by Cerebral Scan in Patients With Early-phase Meningeal Hemorrhage, Due to a Ruptured Aneurysm, a Prognostic 6-month Mortality Factor ?
Sub Arachnoid Hemorrhage (SAH) is a public health concern because of its high incidence (7/100 000 inhab.), its mortality rate (25%), and its morbidity rate (50%).
- Trial name
- GAINE (NCT02894034)
- Where
- France
- Volunteers
- 114 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Subarachnoid Hemorrhage
Searching a Dysfunction of Corticotropic & Thyrotropin Axis During the Acute Phase of a Subarachnoid Hemorrhage Secondary to Spontaneous Rupture of Cerebral Aneurysm
Searching a dysfunction of corticotropic and thyrotropin axis during the acute phase ( ≤48h ) of a subarachnoid hemorrhage secondary to spontaneous rupture of cerebral aneurysm.
- Trial name
- HSA (NCT03655509)
- Testing
- Dynamic test ACTH stimulation
- Where
- France
- Volunteers
- 26 people
- Sponsor
- Rennes University Hospital
Aneurysmal Subarachnoid Hemorrhage (aSAH), Delayed Cerebral Ischemia
Early Prophylactic Aspirin for Aneurysmal Subarachnoid Hemorrhage
This study is a multicenter, prospective, double-blind, randomized controlled trial designed to evaluate whether early prophylactic use of aspirin improves functional outcomes in patients with aneurysmal subarachnoid hemorrhage…
- Trial name
- aSAH-ASA (NCT07642427)
- Testing
- Aspirin
- Where
- China
- Volunteers
- 388 people
- Sponsor
- Ganzhou City People's Hospital
Subarachnoid Hemorrhage, Hydrocephalus
Strategies for Weaning From External Ventricular Drainage
External ventricular drainage is frequently used in neurocritical care, particularly in patients admitted for non-traumatic subarachnoid hemorrhage who develop hydrocephalus and/or intracranial hypertension.
- Conditions
- Subarachnoid Hemorrhage, Hydrocephalus, Intracranial Hypertension, External Ventricular Drainage
- Trial name
- SEVDVE2 (NCT07630051)
- Testing
- Direct clamping of external ventricular drain, Progressive (gradual) weaning of external ventricular drain
- Where
- 5 sites in France
- Volunteers
- 170 people
- Sponsor
- University Hospital, Angers
Subarachnoid Hemorrhage
Permanent Cerebral Oxymetry Monitoring for Early Diagnosis and Treatment of Delayed Vasospasm After Subarachnoid Hemorrhage
Transcranial Doppler ultrasound (TCD) monitoring and CT-scanner perfusion are useful but imperfect tools to identify vasospasm and allow intervention to avoid infarction.
- Trial name
- COMOVA (NCT04042571)
- Testing
- Cerebral oxymetry monitoring (NIRS)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Bordeaux
Aneurysmal Subarachnoid Hemorrhage, Headache
SubArachnoid Hemorrhage HEadache Treated by Lumbar Puncture
Headache control is one of the major challenges in patients who suffered an acute aneurysmal subarachnoid hemorrhage (aSAH). Headache affects 90% of the patient and is resistant to the major pain medication.
- Trial name
- SAH-HELP (NCT03754335)
- Testing
- Lumbar puncture
- Where
- France
- Volunteers
- 74 people
- Sponsor
- University Hospital, Toulouse
Octa, Stroke
Optical Coherence Tomography Angiography in Neurological Disease
Optical Coherence Tomography Angiography (OCTA) is a non-invasive tool that images the neurovascular structures of the eye by using near-infrared light.
- Conditions
- Octa, Stroke, Subarachnoid Hemorrhage, Intracerebral Hemorrhage
- Trial name
- NCT06797765
- Testing
- OCTA
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Aneurysmal Subarachnoid Hemorrhage, Cerebral Vasospasm
Nitric Oxide Consumption as a Predictor of Vasospasm in Subarachnoid Hemorrhage
The goal of this observational study is to understand if angiographic cerebral vasospasm (CV) can be predicted by levels of nitric oxide (NO) consumption in patients with aneurysmal subarachnoid hemorrhage (SAH).
- Trial name
- NCT07614906
- Where
- 2 sites in United States, Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Cerebral Vasospasm, Aneurysmal Subarachnoid Hemorrhage (aSAH)
Registry on NeVa VS for CerebraL VAsospasm ManagemenT in Post SAH PatiEnts
A multi-center, observational registry study intended to assess the HDE-approved NeVa VS cerebral artery dilation device in patients with symptomatic cerebral vasospasm caused by aneurysmal subarachnoid hemorrhage (aSAH)
- Trial name
- DILATE (NCT06893588)
- Testing
- NEVA VS
- Where
- 16 sites in United States
- Volunteers
- 200 people
- Sponsor
- Vesalio